Atlassian Corporation (TEAM) Institutional Ownership & Insider Trading

693 institutions reported holding Atlassian Corporation shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 1,186 insider trades on Form 4 since 2025-10-01.

Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason

TEAMAtlassian CorporationFollow TEAM — free

Software - Application · Technology

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Market cap: 57.6B
P/E TTM: —
Dividend yield: —
52-week: —
Next earnings: 5 Nov, in 12 days

Institutions · all 13F filers

quarter to 30 Jun 2026 · filers in both quarters

693 institutions held 62.8% of the shares. Across filers that reported both quarters, shares held changed +2.1%.

Largest moves, shares (millions)

Institutional flow by quarter

net shares added or trimmed, millions · filers in both quarters

Quarter	Holders	Shares held, M	Change	Increased	New	Decreased	Closed
Jun 26	693	159	+2.1%	244	142	181	108
Mar 26	640	149	+1.8%	222	78	215	220
Dec 25	780	151	+0.7%	290	111	234	92
Sep 25	740	148	+1.0%	234	76	268	134
Jun 25	798	147	-1.9%	323	66	254	100
Mar 25	828	145	+1.6%	353	122	207	68
Dec 24	771	144	+4.2%	243	134	235	42
Sep 24	651	135	-2.4%	198	68	253	99

Atlassian Corporation — questions

Who owns Atlassian Corporation stock?: 693 institutions reported Atlassian Corporation shares in 13F filings for the quarter ended 2026-06-30. The largest: BlackRock, Inc. (5.0%), VANGUARD PORTFOLIO MANAGEMENT LLC (3.9%), DNB Asset Management AS (3.9%).
Are Atlassian Corporation insiders buying or selling?: 1,186 insider trades on Form 4 since 2025-10-01; the full list, with dates, people and plan status, is on this page.

Every figure on this page comes from Atlassian Corporation's own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.

How these figures are read: methodology · EquiReason.

Important information. Figures on this page are taken from filings submitted to the U.S. Securities and Exchange Commission (SEC) and processed automatically by EquiReason. They may contain errors, omissions or delays, and EquiReason makes no representation or warranty as to their accuracy, completeness or timeliness. Always verify figures against the original filing on SEC EDGAR before relying on them.

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